Low-frequency switch box detection machine

Abstract

The utility model relates to the technical field of detection machine tables, in particular to a low-frequency switch box detection machine table which comprises a base, a power box is installed in the base, a bracket is installed at the upper end of the base, a seat cavity is formed in the bracket, sliding ways are formed in the front end wall and the rear end wall of the bracket respectively, and the front end wall and the rear end wall of the bracket are provided with sliding grooves. A sliding rail is installed on the inner side of the bracket, a sliding frame is arranged at the side end of the bracket, a screw is arranged in the middle of the sliding frame in a penetrating mode, a screw is arranged on the bottom end wall of the sliding frame in a penetrating mode, a clamping groove is formed in the middle of the upper end of the bracket, and storage cavities are formed in the left end wall and the right end wall of the top of the bracket. Drying powder such as activated carbon particles is added through the seat containing cavity, the seat containing cavity and the screw head are tightened, the screw head and the storage seat are assembled, the clamping groove and the clamping seat are clamped, the clamping seat and the bracket are assembled, the storage cavity is ventilated, the bottom end wall of the low-frequency switch box placed at the top of the bracket is protected in a dry mode, and the box end wall is prevented from being corroded due to moisture.

Description

Technical Field

[0001] The utility model relates to the technical field of detection machines, in particular to a low-frequency switch box detection machine. Background Art

[0002] The low-frequency switch box is a power equipment. After being manufactured, it needs to be detected. This machine is used to support the low-frequency switch box when detecting it.

[0003] The detection machine is generally in the shape of a table body, with the bottom supporting the ground and the top supporting the power device to be detected. At this time, according to the requirements, detection instruments such as oscilloscopes and multimeters are used to detect various power parameters of the device to be detected and observe whether the parameters are normal. However, since there is humidity and moisture in the air, when the device to be detected is placed, it is prone to dampness and corrosion, and the table body that only has a supporting function cannot dry and protect the device to be detected. Content of the Utility Model

[0004] The purpose of the utility model is to provide a low-frequency switch box detection machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A low-frequency switch box detection machine includes a base. A power supply box is installed inside the base. A support seat is installed at the upper end of the base. A seat cavity is opened inside the support seat. Slideways are opened on the front and rear end walls of the support seat. A slide rail is installed inside the support seat. A sliding frame is arranged at the side end of the support seat. A screw penetrates through the middle of the sliding frame. A screw penetrates through the bottom end wall of the sliding frame. A clamping groove is opened in the middle of the upper end of the support seat. Storage cavities are opened on the left and right end walls of the top of the support seat. A clamping seat is installed inside the support seat near the clamping groove. Mesh holes are opened on the side end wall of the clamping seat and the top end wall of the support seat. A screw head is arranged at the top of the clamping seat. A storage seat is installed at the top of the screw head. A seat receiving cavity is opened inside the storage seat.

[0007] Preferably, the base and the power supply box are fixedly connected to each other, and the base and the support seat are fixedly connected to each other.

[0008] Preferably, the support seat and the slide rail form a sliding structure through the slideway, and the slide rail and the sliding frame are fixedly connected to each other.

[0009] Preferably, the sliding frame and the slide rail are fixedly connected to each other, and the sliding frame is threadedly connected to both the screw and the screw.

[0010] Preferably, two sliding frames are provided, and the clamping groove, the storage cavity, and the mesh hole are sequentially communicated with each other.

[0011] Preferably, the seat cavity is snap-connected to the seat holder through a card slot, and the seat holder and the screw head are fixedly connected. Moreover, the seat holder is threadedly connected to the storage seat through the screw head and the seat receiving cavity.

[0012] The utility model at least has the following beneficial effects:

[0013] 1. The power supply box and the power cord on the end wall of the power supply box are used to supply power to the low-frequency switch box. The seat cavity is used to place detection instruments such as multimeters and oscilloscopes to detect various power parameters of the low-frequency switch box. The slideway is movable with the slide rail to slide the slide rail and change the position of the sliding frame, so that the two sliding frames are closely attached to the end wall of the low-frequency switch box placed on the top of the support, limiting the switch box. The tightening screw is used to lock and limit the sliding frame, and the rotating screw is used to further clamp the low-frequency switch box inside the sliding frame, improving the stability of the switch box during use.

[0014] 2. Dry powder, such as activated carbon particles, is added through the seat receiving cavity. After the seat receiving cavity and the screw head are tightened, the screw head and the storage seat are assembled. The card slot and the seat holder are snap-connected to assemble the seat holder and the support. The mesh holes and the storage cavity are breathable to dry and protect the bottom end wall of the low-frequency switch box placed on the top of the support, preventing the end wall of the box from being corroded due to moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic diagram of the present invention;

[0017] Figure 2 is Figure 1 a top view schematic diagram of the support;

[0018] Figure 3 is Figure 1 a three-dimensional schematic diagram of the seat holder and the storage seat;

[0019] Figure 4 is Figure 1 a three-dimensional schematic diagram of the slide rail and the sliding frame.

[0020] In the figure: 1. Base; 2. Power supply box; 3. Support; 4. Seat cavity; 5. Slideway; 6. Slide rail; 7. Sliding frame; 8. Screw; 9. Screw; 10. Card slot; 11. Storage cavity; 12. Mesh hole; 13. Seat holder; 14. Screw head; 15. Storage seat; 16. Seat cavity. DETAILED DESCRIPTION OF THE INVENTION

[0021] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution for a low-frequency switch box detection machine:

[0023] Embodiment 1:

[0024] As Figures 1-4 shown, a low-frequency switch box detection machine includes a base 1. A power supply box 2 is installed inside the base 1. A support base 3 is installed at the upper end of the base 1. A seat cavity 4 is provided inside the support base 3. Slideways 5 are provided on both the front and rear end walls of the support base 3. A slide rail 6 is installed inside the support base 3. A sliding frame 7 is arranged at the side end of the support base 3. A screw 8 passes through the middle of the sliding frame 7. A screw 9 passes through the bottom end wall of the sliding frame 7. A card slot 10 is provided in the middle of the upper end of the support base 3. Storage cavities 11 are provided on both the left and right end walls of the top of the support base 3. A card holder 13 is installed inside the support base 3 near the card slot 10. Mesh holes 12 are provided on both the side end wall of the card holder 13 and the top end wall of the support base 3. A screw head 14 is arranged at the top of the card holder 13. A storage base 15 is installed at the top of the screw head 14. A seat receiving cavity 16 is provided inside the storage base 15.

[0025] Embodiment 2:

[0026] On the basis of Embodiment 1, as Figure 1 and Figure 2 shown, the base 1 and the power supply box 2 are fixedly connected to each other, and the base 1 and the support base 3 are fixedly connected to each other. The support base 3 and the slide rail 6 form a sliding structure through the slideway 5, and the slide rail 6 and the sliding frame 7 are fixedly connected to each other. The sliding frame 7 is fixedly connected to the slide rail 6, and the sliding frame 7 is threadedly connected to both the screw 8 and the screw 9. The power supply box 2 and the power cord on the end wall of the power supply box 2 are used to supply power to the low-frequency switch box. The seat cavity 4 is used to place detection instruments such as a multimeter and an oscilloscope for detecting various electrical parameters of the low-frequency switch box. The slideway 5 and the slide rail 6 are movable for sliding the slide rail 6 to change the position of the sliding frame 7 so that the two sliding frames 7 are close to the end wall of the low-frequency switch box placed on the top of the support base 3 to limit the switch box. Tightening the screw 9 is used to lock and limit the sliding frame 7, and rotating the screw 8 is used to further clamp the low-frequency switch box inside the sliding frame 7 to improve the stability of the switch box during use;

[0027] On the basis of Embodiment 1, as Figure 3 and Figure 4As shown, there are two sliding frames 7. Meanwhile, the card slot 10, the storage cavity 11, and the mesh holes 12 are connected in sequence. The seat cavity 4 is clamped with the card holder 13 through the card slot 10. And the card holder 13 and the screw head 14 are fixedly connected. Moreover, the card holder 13 is threadedly connected with the storage seat 15 through the screw head 14 and the seat receiving cavity 16. Dry powder, such as activated carbon particles, is added through the seat receiving cavity 16. After the seat receiving cavity 16 and the screw head 14 are tightened, the screw head 14 and the storage seat 15 are assembled. The card slot 10 and the card holder 13 are clamped, which is used to assemble the card holder 13 and the support base 3. The mesh holes 12 and the storage cavity 11 are breathable, providing dry protection for the bottom end wall of the low-frequency switch box placed on the top of the support base 3, preventing the box end wall from being corroded due to moisture.

[0028] Working principle: The low-frequency switch box is powered through the power supply box 2 and the power cord on the end wall of the power supply box 2. The seat cavity 4 is used to place detection instruments such as multimeters and oscilloscopes for detecting various electrical parameters of the low-frequency switch box. The slideway 5 is movable with the slide rail 6, which is used to slide the slide rail 6 to change the position of the sliding frame 7, so that the two sliding frames 7 are close to the end wall of the low-frequency switch box placed on the top of the support base 3 to limit the switch box. The tightening screw 9 is used to lock and limit the sliding frame 7, and the rotating screw 8 is used to further clamp the low-frequency switch box inside the sliding frame 7 to improve the stability of the switch box during use. Dry powder, such as activated carbon particles, is added through the seat receiving cavity 16. After the seat receiving cavity 16 and the screw head 14 are tightened, the screw head 14 and the storage seat 15 are assembled. The card slot 10 and the card holder 13 are clamped, which is used to assemble the card holder 13 and the support base 3. The mesh holes 12 and the storage cavity 11 are breathable, providing dry protection for the bottom end wall of the low-frequency switch box placed on the top of the support base 3, preventing the box end wall from being corroded due to moisture.

[0029] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-frequency switch box detection machine, comprising a base (1), characterized in that: A power box (2) is installed inside the base (1), a bracket (3) is installed on the upper end of the base (1), a seat cavity (4) is provided inside the bracket (3), slideways (5) are provided on the front and rear end walls of the bracket (3), a slide rail (6) is installed on the inner side of the bracket (3), a slide frame (7) is arranged on the side end of the bracket (3), a screw (8) is passed through the middle of the slide frame (7), a screw (9) is passed through the bottom end wall of the slide frame (7), and the bracket (3) is provided with a plurality of screws (10). A card slot (10) is provided in the middle of the upper end, storage cavities (11) are provided on the left and right end walls of the top of the bracket (3), a card seat (13) is installed on the inner side of the bracket (3) close to the card slot (10), mesh holes (12) are provided on the side end walls of the card seat (13) and the top end wall of the bracket (3), a screw head (14) is arranged at the top end of the card seat (13), a storage seat (15) is installed at the top end of the screw head (14), and a seat receiving cavity (16) is provided inside the storage seat (15).

2. A low-frequency switch box detection machine according to claim 1, characterized in that: The base (1) and the power box (2) are fixedly connected, and the base (1) and the bracket (3) are fixedly connected.

3. A low-frequency switch box detection machine according to claim 1, characterized in that: The bracket (3) forms a sliding structure through a slideway (5) and a slide rail (6), and the slide rail (6) and the slide frame (7) are fixedly connected.

4. A low-frequency switch box detection machine according to claim 1, characterized in that: The slide frame (7) is fixedly connected to the slide rail (6), and the slide frame (7) is threadedly connected to the screw (8) and the screw (9).

5. A low-frequency switch box detection machine according to claim 1, characterized in that: The sliding frames (7) are provided with two, and the card slots (10), the storage chambers (11), and the mesh holes (12) are sequentially connected.

6. A low-frequency switch box detection machine according to claim 1, characterized in that: The seat cavity (4) is snap-connected with the seat (13) via the snap-in groove (10), and the seat (13) and the screw head (14) are fixedly connected, and the seat (13) is threadedly connected with the storage seat (15) via the screw head (14) and the seat receiving cavity (16).

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